package com.wanbangee.marksystem.service;

import java.util.Map;

public interface QueryOnePointAndThreeRateService {

	/**
	 * 根据考试Id,班级Id,科目Id查询该班级此次考试科目的一分三率
	 * @param exam_id
	 * @param claId
	 * @param subId
	 * @return
	 */
	public Map<String, Object> selectOnePointAndThree(Integer examId,Integer claId,Integer subId);
}
